CN219074777U - Auxiliary welding device for flange plate for electric pole - Google Patents

Abstract

The utility model provides an auxiliary welding device for a flange plate for an electric pole, which comprises a frame, a driving motor, a turntable and a chuck device, wherein the turntable is arranged on the frame; the driving motor is arranged on the frame, and the turntable is connected to the driving motor and can rotate forward or reversely under the driving of the driving motor; the chuck device is arranged on the turntable and comprises a plurality of chuck claws, and all the chuck claws are matched to fold or retract. According to the utility model, the middle cylinder is supported or clamped by the chuck device, so that the stability of the welding process is enhanced, the purpose of rotating the chuck device and the middle cylinder can be achieved by matching the driving motor with the turntable in the welding process, the rotatable middle cylinder of the lower ring plate, the upper ring plate and the reinforcing rib plate is convenient to weld, the welding process is convenient and easy to operate, the physical consumption of workers is greatly reduced, and the working efficiency is improved.

Description

Auxiliary welding device for flange plate for electric pole

[ field of technology ]

The utility model relates to the technical field of concrete electric poles, in particular to an auxiliary welding device for a flange plate for an electric pole.

[ background Art ]

The existing concrete pole structure is generally provided with a flange device at the head or tail, and is generally used for butt joint of an upper pole and a lower pole or lengthening of the pole or connection with an embedded foundation piece. The flange plate device is generally characterized in that bolt holes are formed in the lower plate of the flange plate, reinforcing steel bar penetrating holes are formed in the upper plate, in the manufacturing process of the electric pole, the head end of a reinforcing steel bar of the electric pole framework penetrates into the reinforcing steel bar penetrating holes of the upper plate of the flange plate, and then the end of the reinforcing steel bar penetrates into the reinforcing steel bar penetrating holes to be welded, so that connection between the flange plate and the electric pole framework is achieved.

The flange is usually manufactured by welding a lower ring plate 20 with bolt holes 21 at the outer periphery of the middle cylinder 10, then welding reinforcing ribs 22 on the lower ring plate 20, and then welding an upper ring plate 30 with reinforcing steel bar penetrating holes 31 at the inner edge of the middle cylinder 10 (as shown in fig. 1), wherein the welding is manually operated, and the middle cylinder needs to be rotated frequently during the welding, and the weight of the middle cylinder is heavy, so that the welding process is very troublesome, time-consuming and labor-consuming.

In view of the above problems, the applicant has proposed a solution.

[ utility model ]

The present utility model aims to solve at least one of the technical problems existing in the prior art. Therefore, the utility model provides an auxiliary welding device for a flange plate for an electric pole, which adopts the following technical scheme:

the auxiliary welding device for the flange plate for the electric pole comprises a frame, a driving motor, a turntable and a chuck device; the driving motor is arranged on the frame, and the turntable is connected to the driving motor and can rotate forward or reversely under the driving of the driving motor; the chuck device is arranged on the turntable and comprises a plurality of chuck claws, and all the chuck claws are matched to fold or retract.

In a further improvement, the chuck device comprises a chuck body, the chuck jaws are arranged on the chuck jaws, a jaw driving mechanism is further arranged on the chuck body, the jaw driving mechanism comprises a small bevel gear and a large bevel gear, and a chuck wrench inserting mechanism communicated to the small bevel gear is arranged on the chuck body.

In a further improvement, a support arm is arranged on the frame, a flange is connected to the support arm, the turntable is arranged on the upper side of the flange, and the driving motor is arranged on the lower side of the flange.

In a further improvement, the frame comprises an upper crosspiece, the support arm is fixedly connected with the upper crosspiece, and the upper crosspiece can adjust the rotation angle of the upper crosspiece through an angle adjusting mechanism so as to adjust the inclination angle of the support arm.

In a further improvement, the frame comprises a base, two sides of the base are symmetrically provided with an upright respectively, shaft sleeves are arranged at the top ends of the two upright respectively, two ends of the upper crosspiece penetrate through the shaft sleeves respectively to enable the upper crosspiece to be transversely arranged on the pair of upright, and the angle adjusting mechanism is arranged at one end of the upper crosspiece.

In a further improvement, the angle adjusting mechanism comprises a holding rod connected to one end part of the upper crosspiece and a side plate arranged outside the upright post of the end part; the holding rod can be lifted or pressed down to drive the upper crosspiece to rotate in the shaft sleeve; the side plate is provided with an arc-shaped groove from top to bottom, a limiting part and a limiting arm are arranged in the arc-shaped groove, the limiting arm can move in the arc-shaped groove and be positioned under the limit of the limiting part, and the limiting arm can block the lower part of the holding rod to realize the rotation limiting of the holding rod.

Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the middle cylinder is supported or clamped by the chuck device, so that the stability of the welding process is enhanced, the purpose of rotating the chuck device and the middle cylinder can be achieved by matching the driving motor with the turntable in the welding process, the rotatable middle cylinder of the lower ring plate, the upper ring plate and the reinforcing rib plate is convenient to weld, the welding process is convenient and easy to operate, the physical consumption of workers is greatly reduced, and the working efficiency is improved.

The utility model is described in further detail below with reference to the attached drawings and detailed description:

[ description of the drawings ]

The foregoing and/or additional aspects and advantages of the utility model will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:

FIG. 1 is a schematic structural view of a flange;

FIG. 2 is a schematic perspective view of a first embodiment of the present utility model;

fig. 3 is a schematic perspective view of a second embodiment of the present utility model.

Description of main reference numerals:

10. a middle cylinder; 20. a lower ring plate; 21. bolt holes; 22. reinforcing rib plates; 30. an upper ring plate; 31. a reinforcing steel bar penetrates into the hole; 40. a driving motor; 50. a turntable; 60. chuck jaws; 70. a chuck body; 80. a chuck wrench insertion mechanism; 90. an upper rail; 100. a base; 110. a column; 120. a shaft sleeve; 130. a grip; 140. a side plate; 141. an arc-shaped groove; 150. and a limiting arm.

[ detailed description ] of the utility model

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout.

The orientations shown in the drawings are not to be construed as limiting the specific scope of the utility model, and only as a reference to the preferred embodiments, variations in the positions or numbers of product components shown in the drawings or structural simplifications may be made.

The terms "connected" and "connected" as used in the specification and illustrated in the drawings refer to the components as being "connected" to each other, and are understood to mean fixedly connected or detachably connected or integrally connected; the connection can be directly connected or connected through an intermediate medium, and a person skilled in the art can understand the connection relationship according to specific situations to obtain a screwing or riveting or welding or clamping or embedding mode and the like to replace the modes in different embodiments in a proper mode.

Terms of orientation such as up, down, left, right, top, bottom, and the like, as well as orientations shown in the drawings, may be used for direct contact or contact by additional features between the components; such as directly above and obliquely above, or it merely represents above the other; other orientations may be understood by analogy.

The materials for manufacturing the components with solid shapes shown in the specification and the drawings can be metal materials or nonmetal materials or terylene materials or nylon materials or pp plastics or other synthetic materials; the machining process adopted for the parts with solid shapes can be stamping, forging, casting, wire cutting, laser cutting, casting, injection molding, milling, three-dimensional printing, machining and the like; those skilled in the art can adaptively select or combine according to different processing conditions, costs and precision, but are not limited to the above materials and manufacturing processes.

The utility model relates to an auxiliary welding device for a flange plate for an electric pole, which is shown in fig. 2 and 3, and comprises a frame, a driving motor 40, a turntable 50 and a chuck device; the driving motor 40 is arranged on the frame, and the turntable 50 is connected to the driving motor 40 and can rotate forward or backward under the driving of the driving motor 40; the chuck device is arranged on the turntable 50, and comprises a plurality of chuck claws 60, and all the chuck claws 60 are matched to be folded or unfolded. The chuck device comprises a chuck body 70, the chuck jaw 60 is arranged on the chuck jaw 60, a jaw driving mechanism is further arranged on the chuck body 70 and comprises a small bevel gear and a large bevel gear, and a chuck wrench inserting mechanism 80 communicated to the small bevel gear is arranged on the chuck body 70.

When the welding machine is used, the middle cylinder 10 is placed on the chuck device, the closed chuck claws 60 are positioned in the inner space of the middle cylinder 10, then the closed chuck claws 60 are controlled to retract and prop against the inner ring wall of the middle cylinder 10 to achieve the effect of limiting the middle cylinder 10, then the lower ring plate 20 with the bolt holes 21 is welded, the driving motor 40 is driven to drive the turntable 50 to rotate in the welding process, so that the turntable 50 drives the chuck device and the middle cylinder 10 to rotate, the welding of the lower ring plate 20 is completed in the welding-while-rotating process, and the welding of the reinforcing rib plates 22 on the lower ring plate 20 is also completed; after the lower ring plate 20 is welded, the chuck claws 60 are closed to relax the limit on the middle cylinder 10, then the middle cylinder 10 is removed, then the chuck claws 60 are withdrawn, a clamping space is reserved between the chuck claws 60, then the middle cylinder 10 is placed in the clamping space, then the chuck claws 60 are closed to clamp the upper ring plate 30, the middle cylinder 10 is clamped, the upper ring plate 30 can be welded, the driving motor 40 can be driven to drive the turntable 50 to rotate in the welding process, the turntable 50 drives the chuck device and the middle cylinder 10 to rotate, and the welding of the upper ring plate 30 is completed in the welding-while-rotating process.

The utility model supports or clamps the middle cylinder 10 by the chuck device, enhances the stability of the welding process, can achieve the purpose of rotating the chuck device and the middle cylinder 10 by the cooperation of the driving motor 40 and the turntable 50 in the welding process, facilitates the welding of the middle cylinder 10 by the rotatable lower ring plate, the rotatable upper ring plate 30 and the rotatable reinforcing rib plate 22, has convenient and easy operation in the welding process, greatly reduces the physical consumption of workers and improves the working efficiency.

In an embodiment, a support arm is provided on the frame, a flange is connected to the support arm, the turntable 50 is disposed on the upper side of the flange, and the driving motor 40 is disposed on the lower side of the flange.

In an embodiment, the frame comprises an upper crosspiece 90, the support arm is fixedly connected with the upper crosspiece 90, and the rotation angle of the upper crosspiece 90 can be adjusted by an angle adjusting mechanism to adjust the inclination angle of the support arm. Because the supporting arm is connected with the turntable 50, the inclination angle of the supporting arm can be adjusted by rotating the upper crosspiece 90, and then the inclination angle of the turntable 50 can be adjusted, so that the inclination angle of the chuck device and the inclination angle of the middle cylinder body in the welding process can be adjusted, and the welding operation angle can be adjusted. Specifically, as shown in fig. 2 and 3, the frame includes a base 100, two sides of the base 100 are symmetrically provided with an upright 110, the top ends of the two uprights 110 are respectively provided with a shaft sleeve 130, two ends of the upper rail 90 respectively pass through the shaft sleeves 130 to make the upper rail 90 transversely arranged on the pair of uprights 110, and the angle adjusting mechanism is disposed at one end of the upper rail 90, so that the angle adjusting mechanism can adjust the rotation of two ends of the upper rail 90 in the shaft sleeves 130. Specifically, as shown in fig. 2 and 3, the angle adjusting mechanism includes a grip lever connected to one end of the upper rail 90, and a side plate 140 disposed outside the upright post 110 at the end; the grip lever may be lifted or depressed to drive the upper rail 90 to rotate within the sleeve 130; the side plate 140 is provided with an arc-shaped groove 141 from top to bottom, a limiting part and a limiting arm 150 are arranged in the arc-shaped groove 141, the limiting arm 150 can move in the arc-shaped groove 141 and is positioned under the limit of the limiting part, and the limiting arm 150 can block the lower part of the holding rod to realize the rotation limiting of the holding rod.

While the present utility model has been described in detail with reference to the above embodiments, it will be apparent to those skilled in the art from this disclosure that various changes or modifications can be made therein without departing from the spirit and scope of the utility model as defined in the following claims. Accordingly, the detailed description of the disclosed embodiments is to be taken only by way of illustration and not by way of limitation, and the scope of protection is defined by the content of the claims.

Claims (6)

1. The flange auxiliary welding device for the electric pole is characterized by comprising a frame, a driving motor, a turntable and a chuck device; the driving motor is arranged on the frame, and the turntable is connected to the driving motor and can rotate forward or reversely under the driving of the driving motor; the chuck device is arranged on the turntable and comprises a plurality of chuck claws, and all the chuck claws are matched to fold or retract.

2. The auxiliary welding device for flanges for electric poles according to claim 1, wherein the chuck device comprises a chuck body, the chuck jaws are arranged on the chuck jaws, a jaw driving mechanism is further arranged on the chuck body, the jaw driving mechanism comprises a bevel pinion and a bevel gear, and a chuck wrench inserting mechanism communicated to the bevel pinion is arranged on the chuck body.

3. The auxiliary welding device for flanges for electric poles according to claim 1, wherein a support arm is provided on the frame, a flange is connected to the support arm, the turntable is provided on an upper side of the flange, and the driving motor is provided on a lower side of the flange.

4. A flange auxiliary welding apparatus for an electric pole as claimed in claim 3, wherein the frame includes an upper rail, the support arm is fixedly connected to the upper rail, and the upper rail is capable of adjusting a rotation angle thereof by means of an angle adjusting mechanism to adjust an inclination angle of the support arm.

5. The auxiliary welding device for flanges for electric poles as set forth in claim 4, wherein said frame comprises a base, two sides of said base are symmetrically provided with a vertical column, the top ends of both vertical columns are provided with shaft sleeves, two ends of said upper crosspiece respectively pass through said shaft sleeves to make said upper crosspiece transversely placed on said pair of vertical columns, said angle adjusting mechanism is disposed at one end of said upper crosspiece.

6. A flange auxiliary welding apparatus for an electric pole as claimed in claim 5, wherein the angle adjusting mechanism includes a grip connected to one end of the upper rail, and a side plate provided outside the column of the end; the holding rod can be lifted or pressed down to drive the upper crosspiece to rotate in the shaft sleeve; the side plate is provided with an arc-shaped groove from top to bottom, a limiting part and a limiting arm are arranged in the arc-shaped groove, the limiting arm can move in the arc-shaped groove and be positioned under the limit of the limiting part, and the limiting arm can block the lower part of the holding rod to realize the rotation limiting of the holding rod.

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